Router Naming Convention for super.net.sg, 201207

Regular Expressions:

^[a-z\d]+\.([^\.]+)\.super\.net\.sg$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 6
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
Training routers with a single interface in suffix: 6

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		br1a
210.23.0.163	~	eqx-inbound.ds1.super.net.sg
210.23.0.193	~	gi3-48.ds1.super.net.sg
210.23.0.179	+	ncqp1.br1a.super.net.sg

		core-0130
210.23.0.3	+	vl210.core-0130.super.net.sg
210.23.1.125	+	vl231.core-0130.super.net.sg
210.23.5.2	+	vl235.core-0130.super.net.sg

		ds1
210.23.0.173	+	br1a.ds1.super.net.sg
210.23.0.8	+	v210.ds1.super.net.sg
210.23.1.13	+	vl231.ds1.super.net.sg

		ncasr1
210.23.0.174	+	eqx1.ncasr1.super.net.sg
210.23.0.178		pos2-0.gsr4-br1.sg1.as4844.net

210.23.1.126	~	0-1-vl231.br1.super.net.sg
210.23.0.5	~	f0-0-v210.br1.super.net.sg

210.23.0.2	o	gi0-0.br2a.super.net.sg

210.23.0.181	o	sox-eth.m.super.net.sg
119.75.201.161		host-119-75-201-161.lga.net.sg
203.92.102.157		host-203-92-102-157.lga.net.sg
203.92.93.238		host-203-92-93-238.lga.net.sg
202.42.33.157		adsl157.net33.pacific.net.sg
192.169.32.154		s16-ge-st-bizlink.pacific.net.sg
192.169.32.162		s16-ge-st-ethlink.pacific.net.sg
192.169.32.158		s16-ge-st-ilink.pacific.net.sg
192.169.32.166		s16-ge-st-symlink.pacific.net.sg
192.169.32.118		s3-ge-st-adsl.pacific.net.sg
202.63.138.145		145.202-63-138.static.qala.com.sg
110.92.112.233		233.112.92.110.static.qala.com.sg
110.92.112.5		5.112.92.110.static.qala.com.sg
202.63.138.5		5.202-63-138.static.qala.com.sg
110.92.112.53		53.112.92.110.static.qala.com.sg
110.92.112.77		77.112.92.110.static.qala.com.sg
202.128.192.89		89.202-128-192.unknown.qala.com.sg
202.128.192.9		9.202-128-192.unknown.qala.com.sg
203.125.237.37		bb-203-125-237-37.singnet.com.sg
203.125.237.85		bb-203-125-237-85.singnet.com.sg

210.23.0.190	o	eqx-eth.m.super.net.sg
202.79.183.61		erich-pe1.st-mp1.eznetsols.com
119.75.201.149		host-119-75-201-149.lga.net.sg
119.75.201.65		host-119-75-201-65.lga.net.sg
202.128.192.201		201.202-128-192.unknown.qala.com.sg
203.123.14.25		25.203-123-14.leased-203-123-14.qala.com.sg
203.125.1.125		bb-203-125-1-125.singnet.com.sg
203.125.162.21		bb-203-125-162-21.singnet.com.sg
203.125.2.197		bb-203-125-2-197.singnet.com.sg
203.125.2.53		bb-203-125-2-53.singnet.com.sg
58.185.255.177		hs14f167.singnet.com.sg
58.185.255.69		hs14f59.singnet.com.sg

210.23.0.194	o	ibp-eth.m.super.net.sg
202.128.193.13		13.202-128-193.unknown.qala.com.sg